7771007927237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{3727}}^1\times {\mathrm{108761}}^1$

素因数の和:113516

約数の個数: 16

約数和(自身を含む): 8190387667200

約数和(自身を除く): 419379739963

約数列:

[1, 19, 1009, 3727, 19171, 70813, 108761, 2066459, 3760543, 71450317, 109739849, 405352247, 2085057131, 7701692693, 409000417223, 7771007927237]

約数ペア:

[(1, 7771007927237), (19, 409000417223), (1009, 7701692693), (3727, 2085057131), (19171, 405352247), (70813, 109739849), (108761, 71450317), (2066459, 3760543)]